<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8" />
        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>Document</title>
        <script src="../vue.js"></script>
    </head>

    <body>
        <div id="app">
            <ul>
                <li v-for="item, index in news">
                    <h1>id: {{item.id}}</h1>
                    <p>index: {{index}}</p>
                    <p>news: {{item.content}}</p>
                </li>
            </ul>
            <hr>
            <ul>
                <li v-for="value, key in person">
                    <h1>key: {{key}}</h1>
                    <p>value: {{value}}</p>
                </li>
            </ul>
            <hr>
            <ul>
                <li v-for="str in name">
                    {{str}}
                </li>
            </ul>
            <hr>
            <ul>
                <li v-for="n in num">
                    {{n}}
                </li>
            </ul>
        </div>
        <script>
            Vue.config.productionTip = false;

            const vm = new Vue({
                el: "#app",
                data() {
                    return {
                        news: [
                            { id: "001", content: "今天我们......" },
                            { id: "002", content: "明天要下雨......" },
                            { id: "003", content: "后天要放假......" },
                        ],
                        person: {
                            name: "xiaoli",
                            age: 18,
                            sex: "nan",
                        },
                        name: "KaSha",
                        num: 3
                    };
                },
            });
        </script>
    </body>
</html>
